Instructables: exploring - video - gun - spud - featuredhttp://www.instructables.com
Sun, 2 Aug 2015 11:25:31 PDTBLOX v1.01How to Make a Coaxial Air Cannonhttp://www.instructables.com/id/How-to-Make-a-Coaxial-Air-Cannon/
http://cdn.instructables.com/FZ3/VMR0/HCB8RFBS/FZ3VMR0HCB8RFBS.SQUARE2.jpghttp://cdn.instructables.com/FZ3/VMR0/HCB8RFBS/FZ3VMR0HCB8RFBS.SQUARE.jpghttp://cdn.instructables.com/FZ3/VMR0/HCB8RFBS/FZ3VMR0HCB8RFBS.SMALL.jpgNightHawkInLightThis video shows how I make a compact 2" bore air cannon with a coaxial piston valve. To understand how these valves work examine the third animation in the following link: http://www.spudfiles.com/forums/piston-valves-explained-visually-t8157.html I also go into more detail of how these cannons fun...By: NightHawkInLight